baber/WOPTO huggingface dataset:
Patent KR-20080093384-A (KR)
Title: Dual-polarized, multiple strip-loop antenna, and associated methodology, for radio device
Inventor: RAO QINJIANG
IPC: H01Q13/08
Filed: 2008-04-15
Abstract: A dual-polarized multi-strip loop antenna for a radio device and an associated method thereof are provided to solve a cross polarization level problem by preventing excessive coupling between feeding lines. A dual-polarized multi-strip loop antenna(32) for a radio device includes a substrate(44) and first and second groups of loop strip(42). The first group of loop strip is formed on an upper side of the substrate and forms a first loop. The first loop has at least one strip extending in a first direction(74) and has at least one strip extending in a second direction(72) which is vertical to the first direction. The second group of loop strip is formed on the upper side of the substrate and forms a second loop. The second loop has at least one strip extending in the first direction and has at least one strip extending in the second direction. The first and second groups of loop strips extend in first and second directions for dual-polarization.
Patent KR-20090110397-A (KR)
Title: Armrest changing type sofa
Inventor: KWAK BYUNG DOO
IPC: A47C17/00
Filed: 2008-04-18
Abstract: PURPOSE: A sofa capable of changing armrest is provided to change armrest of a sofa by preparing a simple combining structure enabling a stable coupling between bases. CONSTITUTION: A sofa capable of changing armrest comprises a base(110) which is installed in the bottom side and supports the load of a user; a seat back(120) built in the back-end of the base; an armrest(130) which detachably combined with at least one of left and right ends of the base; a first inclined plane(111); a second inclined plane(131) facing the first inclined plane; a pair of coupling members(170a,170b) for coupling the base and armrest; and a spacer member(180).
Patent KR-20090110619-A (KR)
Title: Shoes for infant
Inventor: SON MI JEONG
IPC: A43B3/30
Filed: 2008-04-18
Abstract: PURPOSE: Shoes for babies are provided to inform the babies that they wear the shoes correctly using lights and sounds, thereby generating excitement. CONSTITUTION: Shoes for babies comprise a switch, controller, speaker, light-emitting diode, and a battery. The switches(50,50a) are installed on the outsole of the shoes and the pushing spots of the switches face toward each other. The controller(60) senses whether or not the switch is pushed and outputs a sound signal or flicker signal. The speaker outputs the sound signal. The light-emitting diode(30) is operated by the flicker signal. The battery(70) supplies the operation power.
Patent KR-20090111165-A (KR)
Title: A hot-water mat
Inventor: PARK KUK HYUN
IPC: A47C21/04
Filed: 2008-04-21
Abstract: PURPOSE: A hot water mat is provided to achieve rapid and uniform heating by heating the water circulated through heating tubes while preventing backflow. CONSTITUTION: A hot water mat comprises a feed pump(2) feeding water from a water tank, a backflow prevention valve, a heater, and heating tubes composed of feed and return lines. The feed pump includes a housing with an induction coil, inlet and outlet pipes installed inside the housing, an upper spring which is positioned between a fixed pipe and a plunger provided inside the outlet pipe, a lower spring which is positioned between the plunger and a supporting part of the inlet pipe, and a one-way valve installed on the lower side of the plunger. The backflow prevention valve is connected to the outlet of the feed pump. The heater is connected to the backflow prevention valve.
Patent KR-20090113935-A (KR)
Title: Method for producing a sea tangle pork cutlet and a sea tangle pork cutlet
Inventor: KIM JUNG HEE
IPC: A23L13/60
Filed: 2008-04-29
Abstract: PURPOSE: A method for producing a sea tangle pork cutlet is provided to add sea tangle into conventional ingredients of pork cutlet in order to improve consumer preference. CONSTITUTION: A method for producing a sea tangle pork cutlet comprises the following steps of: grinding pork to size of 6-14mm(S10); grinding dried sea tangle to size of 0.8-5mm(S20); preparing a first mixture of 20-41% grilled beef powder, 18-25% refined sugar, 8-15% gluten, 8.25-10% MSG, 8.25-10% phosphate, and 8.25-10% soy protein isolate(S30); preparing a second mixture of 20-50% powder, 5-10% garlic powder, 8-12% maltodextrin, 5-10% soy sauce powder, 3-6% onion powder, 3.75-6% sweet whey powder, 3.75-6% white sugar, 3.75-6% black pepper, 3.75-6% Chad beef oil, and 3.75-6% mustard oil(S40); and mixing the 75-85kg ground pork, 5-7.5kg ground sea tangle, 1-3.5kg first mixture, and 1.5-4.5kg second mixture, molding into a cutlet shape, and breading and fast-freezing the cutlet(S50,60,70).
Patent KR-20090114730-A (KR)
Title: Functional Purification Method of Cubic Circulating Lake
Inventor: KIM HO YOUNG
IPC: C02F1/48
Filed: 2008-04-30
Abstract: PURPOSE: A functional lake purification method of a circulation type is provided to maximize purification performance by spraying cultured microorganism s to the bottom layer of a lake. CONSTITUTION: A functional lake purification method of a circulation type includes the following steps of: taking water in an intermediate layer of a lake with an intermediate intake device(11); separating sludge from the water with a cyclone sludge separating device(16); sterilizing harmful bacillus contained in the water with an electrodeless ultra-violet lamp sterilizer(14); spraying microorganism cultured water on the bottom of the lake at high speed; and injecting processed water in which gas-liquid is mixed to the surface of the lake.
Patent KR-20080111383-A (KR)
Title: Method of repairing flat pannel display
Inventor: KIM IL HO
IPC: G02F1/13
Filed: 2008-04-30
Abstract: A method for repairing a flat display panel is provided to repair the brightness pixel defect by using a laser of the wavelength band in which the absorption spectrum of each pixel is high. If a defected brightness color filter is in red area, a laser beam of 270~550nm wavelength is irradiated. If a defected brightness color filter is in green area, a laser beam of 270~480nm or 600~750nm wavelength is irradiated. If a defected brightness color filter is in blue area, a laser beam 270~390nm or 520~750nm wavelength is irradiated.
Patent KR-20090115301-A (KR)
Title: In-mould label production system
Inventor: HUANG SHENG CHANG
IPC: B29C49/24
Filed: 2008-05-01
Abstract: PURPOSE: An in-mold label production system is provided to suck a volume label and intervolve it exactly. CONSTITUTION: An in-mold label production system comprises a volume label arranging device(1), a volume suction device, an intervolving device(3), an arm, and a stack device(5). The volume label arranging apparatus pushes a volume label up by activating a pressing plate(12). The volume suction device sucks a volume label from the volume label arranging device and then sets up it to the intervolving device. The intervolving device sucks the volume label through a suction hole of a scroll. The intervolving device intervolves the volume label with a C-type volume slot after rotation of the scroll bar. A measuring system controls the rotation radian and distance of a scroll bar(30) of the intervolving device. The arm places a label on a mold slot of a molding die of a plastic molding machine. The arm picks up finished plastic products from the mold. The stack device puts the finished plastic products on a conveyor belt(6). The stack device carries the finished plastic products to a packaging place.
Patent KR-20090116843-A (KR)
Title: Method of executing application of video processing apparatus with touch input device and video processing apparatus performing the same
Inventor: AHN HYOUNG SIK
IPC: H04B1/40
Filed: 2008-05-08
Abstract: PURPOSE: An application execution method of an image processing apparatus having a touch input unit and the image processing apparatus for performing the same are provided to perform the call originating or an application through a simple touch input. CONSTITUTION: At least one touch input in plural preset areas on a touch input unit is detected(S210). If the touch input is performed several times, the time interval between touch inputs is a reference interval time or less. At least one set area in which coordinates corresponding to the detected touch input is determined(S230). A predetermined application is executed correspondingly to the determined set area(S240).
Patent KR-20090117060-A (KR)
Title: Pavement marking system
Inventor: KIM YOUNG ROK
IPC: E01F9/053
Filed: 2008-05-08
Abstract: PURPOSE: A system for indicating trafficking related information on a road is provided to secure safety by indicating information about an intersection to a diver. CONSTITUTION: A system for indicating trafficking related information on a road includes road marking part(100), and luminous body(110). The road marking part is mounted every lanes and indicate the information about an intersection to a driver with a white arrow. The luminous body is buried under the road marking part and reflects the light from a head light of a car.
Patent KR-20090118405-A (KR)
Title: Circuit for power factor correction
Inventor: HUH DONG YOUNG
IPC: G09G3/20
Filed: 2008-05-13
Abstract: PURPOSE: A PFC(Power Factor Correction) circuit is provided to suppress the heat due to forward voltage drop by reducing an amount of the forward voltage drop. CONSTITUTION: A first booster(100) boosts an input voltage while a positive input voltage is applied. A second booster(200) boosts the input voltage while a negative input voltage is applied. A first switching element(Q1) controls the charge and discharge of the first booster. A second switching element(Q2) controls the charge and discharge of the second booster. A first current detector detects the current flowing through the first switching element. A second current detector detects the current flowing through the second switching element. The first voltage detector provides a positive voltage signal when the input voltage is positive. The second voltage detector provides the negative voltage when the input voltage is negative.
Patent KR-20090119012-A (KR)
Title: The method of desk the location control
Inventor: KIM SUNG JIN
IPC: A47B13/08
Filed: 2008-05-15
Abstract: PURPOSE: A method for controlling desk upper board is provided to control the position of upper board forward and backward. CONSTITUTION: A method for controlling desk upper board forward and backward comprises a step of fixing a bolt after moving the upper board of desk forward and backward. The fixation is performed by thrilling hole at an iron rod which is connected to the upper board and fixing with the bolt. The upper board is fixed with the bolt after pushing the iron rod forward. When controlling the board backward, the upper board is fixed with the bolt after pushing the upper board backward.
Patent KR-20090123352-A (KR)
Title: Method of predicting stocks price and sytem using the method
Inventor: OH KYUNG JOO
IPC: G06Q10/04
Filed: 2008-05-27
Abstract: PURPOSE: A method for predicting a trend of a stock market in the future based on past information about the stock market and stock market price predicting system using the same are provided to generate purchasing/selling signal. CONSTITUTION: An interval corresponding to a predetermined pattern type is extracted based on past market price information according to the time of a stock market(S110). Conditions corresponding to the type of patterns is set up based on the past quotation information(S150). A type presently related to the quotation of the stock market among the predetermined pattern types is selected by using a DTW(Dynamic Time Warping) algorithm(S170). The purchasing signal, selling signal or a holding signal are generated by using the set condition(S180).
Patent KR-20090124338-A (KR)
Title: Electromagnetic wave barrier and control methode of electric-electronic device
Inventor: JOUNG HEA IN
IPC: H05K9/00
Filed: 2008-05-29
Abstract: PURPOSE: An electromagnetic wave shielding device and a control method of an electric-electronic device are provided to automatically switch connection of an electromagnetic wave shielding unit by serially connecting a ground detecting unit to a connection line between the electromagnetic wave shielding unit and an AC power. CONSTITUTION: A power supply part(100) supplies a commercial power. An electromagnetic wave generating unit(200) is operated by a power from the power supply part. An electromagnetic wave shielding unit(300) shields an electromagnetic wave generated from the electromagnetic wave generating unit. A ground detecting part(310) detects a connection state of the electromagnetic wave shielding unit and the ground of the commercial power, and includes a light emitting unit and an optical sensor. The light emitting unit is serially connected to the electromagnetic wave shielding unit. The optical sensor detects a light of the light emitting unit. A switching relay(400) controls connection of the electromagnetic wave shielding unit in order to connect the electromagnetic wave shielding unit to the ground. A control part(500) controls each element.
Patent KR-20090124407-A (KR)
Title: Phase shifter comprising metamaterial element
Inventor: LEE JAE YOUNG
IPC: H01P7/08
Filed: 2008-05-30
Abstract: PURPOSE: A phase adjuster including a meta-material device is provided to implement a transmission line with a length shorter than λ/4. CONSTITUTION: To one end of an input impedance unit, a signal is inputted. The input impedance unit has a first resistance(22) and a first capacitor(24). One end of a first transmission line(32) is connected to the other end of the input impedance unit. The signal passes through the first transmission line. One end of a second transmission line(34) is connected to the other end of the first transmission line. The signal passes through the second transmission line. One end of an output impedance part is connected to the other end of the second transmission line. One end of a ground admittance unit is connected to a connection node of the first and second transmission lines. The ground admittance unit has a resistance(52) and an inductor(54).
Patent KR-20090127787-A (KR)
Title: Vinyl bag unit for drawing out a sheet and a case for the same
Inventor: RYU JONG HYUN
IPC: B65D83/00
Filed: 2008-06-09
Abstract: PURPOSE: A plastic bag group and a plastic bag case are provided, which enable a user to pull out plastic bags one by one. CONSTITUTION: A plastic bag group is constituted as follows. Lots of plastic bags(101,102,103,104) are arranged in zigzag. In the plastic bags, both folded sides of one side are faced with each other by being folded. The first folded plastic bag groups are arranged in zigzag to be overlapped with each other. The second folded plastic bag group(120) is formed by folding the first folded plastic bag group one more time and forming the folded structure of the plastic bag into four layers.
Patent KR-20090128865-A (KR)
Title: A thermoplastic elastomer-mixed composition on the basis of alphatic poly urethane and manufacturing method thereof
Inventor: KIM SEUNG HO
IPC: C08K3/00
Filed: 2008-06-11
Abstract: PURPOSE: A thermoplastic elastomer-mixed composition is provided to impart excellent moldability, to prevent environmental pollutant from being discharged, and to ensure excellent scratch resistance and low temperature property. CONSTITUTION: A thermoplastic elastomer-mixed composition based on alphatic polyurethane as a pulverized composition for molding a surface material applied to PSM(powder slush mould) method comprises 40~95 wt% of aliphatic polyurethane using aliphatic diisocyanate in a polymerization process; 2~50 wt% of a hydrogenated styrenic elastomer for preventing surface scratch without separate additives; an 0.05~5 wt% of inorganic material containing SiO2 as a main component to improve pulverized body flowage and molding quality.
Patent KR-20090130925-A (KR)
Title: Apparatus of tower type drying
Inventor: LEE GAI SIK
IPC: F26B13/14
Filed: 2008-06-17
Abstract: PURPOSE: A tower type dryer is provided, which efficiently dries printed matter by spraying the air of the high temperature to the printed matter. CONSTITUTION: A tower type dryer comprises a dryer body(102), a plurality of guide rollers(120a,120b), a heating and drying unit, and a cylindrical floating roller. Guide rollers are pivotally installed in upper and lower parts of the body. Guide rollers switch the transfer direction of the printed matter into the top or the down direction. The heating and drying unit dries the printed surface of the printed matter by heat. The floating roller switches the transfer direction of the printed matter. The floating roller has a plurality of air spraying holes. The blower supplies the air of the constant pressure to the floating roller inside.
Patent KR-20100000625-A (KR)
Inventor: KIM GYU YEONG
IPC: A47B91/12
Filed: 2008-06-25
Abstract: PURPOSE: A desk noise controller is provided, which can improve concentration of study or work by reducing noise of a chair or a desk. CONSTITUTION: A desk noise controller is prepared by a step of melting high elastic polyurethane material at high temperature; a step of filling a frame of fixed form with the high elastic polyurethane material; and a step of forming a cylindrical insertion member by hardening the filled high elastic polyurethane material. Into the cylindrical insertion member, legs of the chair or desk are inserted.
Patent KR-20100002874-A (KR)
Title: Semiconductor package
Inventor: DO EUN HYE
IPC: H01L23/48
Filed: 2008-06-30
Abstract: PURPOSE: A semiconductor package is provided to improve connection reliability of the semiconductor package by forming a BGA package type semiconductor package including a guide unit made of the same material as the substrate. CONSTITUTION: A substrate includes an insulation layer. A guide unit(120) is formed on the insulation layer. The semiconductor chip is attached on the upper side of the substrate. An electric connection unit connects the semiconductor chip and the substrate. A capping unit(150) is formed in an inner side of the guide unit to cover the electric connection unit and the semiconductor chip on the upper side of the substrate.
Patent KR-20100006430-A (KR)
Title: Method for forming contact plug in semiconductor device
Inventor: LEE SANG HO
IPC: H01L21/24
Filed: 2008-07-09
Abstract: PURPOSE: A method for forming a contact plug in a semiconductor device are provided to enhance the operation of a semiconductor device by improving a record recovery time. CONSTITUTION: A first polysilicon layer is deposited until a contact hole is buried. A contact plug(50) is formed. A first cobalt silicide film is formed at upper part of a first contact plug. The first cobalt silicide film is converted into a second cobalt silicide film(53A). A second contact hole is formed to expose second cobalt silicide through etch of an inter-layer insulating film(54). A second polysilicon layer is deposited until the second contact hole is buried. A second contact plug(56) is formed through planarization of a second polysilicon layer.
Patent KR-20090010891-A (KR)
Title: Linear polarized patch antenna structure
Inventor: TSENG MING TSAN
IPC: H01Q1/24
Filed: 2008-07-14
Abstract: A linear polarized patch antenna structure is provided to improve signal receiving quality by offsetting polarized loss generated in receiving circularly polarized signal. A linear polarized patch antenna structure(1) comprises a main body(10), a main plate(12), a ground plate(14), and a signal transmitting terminal(16). The main body is made of ceramics. The main plate is installed in a top side of the main body. The ground plate is installed in a bottom side of the main body, and is insulated from the main plate. The signal transmitting terminal passes through the main body, and is connected to the main plate. The main plate and the ground plate are metal layers, and are silver layers. The signal transmitting terminal is soldered in the main plate, and includes a first connection part(161) and a second connection part(162). The first connection part is connected to the main plate. The second connection part is connected to a connection part of a circuit board.
Patent KR-20100008912-A (KR)
Title: Silicon carbide heater and manufacturing method thereof
Inventor: JEON YOUNG SAM
IPC: C04B35/56
Filed: 2008-07-17
Abstract: PURPOSE: A method for producing silicon carbide heating element is provided to rapidly increase temperature. CONSTITUTION: A method for producing silicon carbide heating element comprises: a step(S210) of mixing silicon carbide powder and carbon powder to form mixture; a step(S220) of molding the mixture; a step of spraying silicon powder to a mold product; a step(S230) of forming a sintered material; a step(S240) of volatilizing silicon remained in the sintered material; and a step(S250) of dopping nitrogen to the sintered material.
Patent KR-20100009404-A (KR)
Title: Search server and search service method recommending associative word of query
Inventor: JUNG JOON YOUNG
IPC: G06F17/30
Filed: 2008-07-18
Abstract: PURPOSE: A search server capable of recommending an associative word of a query and a search service method thereof are provided to recommend a word related to a query in response to the query of a user. CONSTITUTION: A control module(90) stores log files for pairs of a query and searched advertisements and pairs of the query and advertisements clicked by a user. The control module outputs the stored log files. An estimation module(100) presumes associative words among words registered as keyword together with the query in an advertisement server by an advertiser based on the received log files. The estimation module outputs the presumed associative words to the control module.
Patent KR-20100009425-A (KR)
Title: Blackout screen and manufacturing method thereof
Inventor: LEE SANG MIN
IPC: B32B5/18
Filed: 2008-07-18
Abstract: PURPOSE: A black-out screen and a manufacturing method thereof are provided to prevent curling of the screen and to achieve interior decoration effect with various colors. CONSTITUTION: A black-out screen comprises a fabric base(1), a polymer resin layer(2) which is formed as foam coating on the base to give an adhesive force, an intermediate layer(3) which is attached to the polymer resin layer and contains black pigment to improve light shield effect, and a pigment coating layer(4) which is attached to the intermediate layer to give color to the polymer resin layer. The polymer resin layer is made of acryl, waterborne polyurethane or EVA.
Patent KR-20100012114-A (KR)
Inventor: NOH SI CHUNG
IPC: F21V3/02
Filed: 2008-07-28
Abstract: PURPOSE: A landscape lighting device and a manufacturing method thereof are provided to prevent leakage or inflow of a foreign material by integrating a fixing frame with a diffusion plate through a rotation forming process. CONSTITUTION: A landscape lighting device includes a diffusion plate(110), a fixing frame(111), and a light emitting unit(120). An opening is formed on a lower side of the diffusion plate. A hollow is formed inside the diffusion plate. The fixing frame is combined with an outer frame of the opening unit of the diffusion plate. The light emitting unit is combined with the fixing frame and includes a lamp. The lamp is mounted on the diffusion plate.